From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Simek Date: Mon, 2 Nov 2015 08:13:55 +0100 Subject: [U-Boot] [PATCH] usb: dwc3: Fix warnings on 64-bit builds In-Reply-To: <201510301727.02211.marex@denx.de> References: <201510301727.02211.marex@denx.de> Message-ID: <56370D33.8060706@xilinx.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 10/30/2015 05:27 PM, Marek Vasut wrote: > On Friday, October 30, 2015 at 04:24:06 PM, Michal Simek wrote: >> Change aritmentics to use 64bit types to be compatible with 64bit >> builds. >> >> Signed-off-by: Michal Simek >> --- >> >> drivers/usb/dwc3/core.c | 7 ++++--- >> drivers/usb/dwc3/ep0.c | 10 +++++----- >> drivers/usb/dwc3/gadget.c | 10 +++++----- >> drivers/usb/dwc3/io.h | 4 ++-- >> 4 files changed, 16 insertions(+), 15 deletions(-) >> >> diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c >> index ab3c94e51275..0ae3de5c27b9 100644 >> --- a/drivers/usb/dwc3/core.c >> +++ b/drivers/usb/dwc3/core.c >> @@ -281,7 +281,7 @@ static int dwc3_setup_scratch_buffers(struct dwc3 *dwc) >> return 0; >> >> err1: >> - dma_unmap_single((void *)dwc->scratch_addr, dwc->nr_scratch * >> + dma_unmap_single((void *)(uintptr_t)dwc->scratch_addr, dwc->nr_scratch * > > Is this double type-cast necessary ? Do you know better way how to do it? Thanks, Michal